can someone help me with ANGELIC ELIXIR?

so i donated 4euro.and i get ANGELIC ELIXIR.angone tell me how is it work?

Hi, first of thank you for the Whisky :-) Very much appreciated! To answer your question: This means that the Angelic Elixir has a chance to drop during a game now. If you give it to a tower, it grants a pretty cool looking optical aura. Cheers!

ahahah ok thinks~ so change only the looking?

Yep. None of the things you get from donating make gameplay alterations, they're just aesthetics. That said, they help keep Andy enthused about our little hobby, so you can picture them creating the new content, in a manner of speaking. =P